Fixes Patches Creation & More

Working with files / Paths fixed

Websocket PingPongs (There is no data behind this just PingPong)

Storing User Profiles correctly

Added necessary dependencies and initial code support for: - X.509
certificate handling via x509/pkcs8 crates - Key generation and crypto
operations via x448/sha2 - Structured hex encoding and base64 encoding

src/util/chats_util.rs

@@ -18,8 +18,8 @@ pub fn mod_user(storage_owner: Uuid, contact: &Contact) {
     };
 
     for i in 0..contacts.len() {
-        if contacts[i]["userID"].as_str() == Some(&contact.user_id.unwrap().to_string()) {
-            contacts.remove(stringify!("{}", i));
+        if contacts[i]["user_id"].as_str() == Some(&contact.user_id.unwrap().to_string()) {
+            contacts.array_remove(i);
             break;
         }
     }
@@ -37,7 +37,7 @@ pub fn get_user(storage_owner: Uuid, user_id: Uuid) -> Option<Contact> {
 
     if let Ok(contacts) = json::parse(&s) {
         for i in 0..contacts.len() {
-            if let Some(uid) = contacts[i]["userID"].as_str() {
+            if let Some(uid) = contacts[i]["user_id"].as_str() {
                 if Uuid::parse_str(uid).ok()? == user_id {
                     return Option::from(Contact::from_json(&contacts[i]));
                 }

src/util/config_util.rs

@@ -1,9 +1,13 @@
 use crate::util::file_util::{load_file, save_file};
 use json::JsonValue;
+use once_cell::sync::Lazy;
 use std::fs::{self, File};
 use std::path::Path;
+use std::sync::Mutex;
 use uuid::Uuid;
 
+pub static CONFIG: Lazy<Mutex<ConfigUtil>> = Lazy::new(|| Mutex::new(ConfigUtil::new()));
+
 pub struct ConfigUtil {
     pub config: JsonValue,
     pub unique: bool,
@@ -24,6 +28,14 @@ impl ConfigUtil {
         }
     }
 
+    pub fn get_iota_id(&self) -> Uuid {
+        self.config["iota_id"]
+            .as_str()
+            .unwrap_or_default()
+            .parse()
+            .unwrap_or_default()
+    }
+
     pub fn change(&mut self, key: &str, value: Uuid) {
         self.config[key] = JsonValue::String(value.to_string());
         self.unique = true;

src/util/mod.rs

@@ -1,4 +1,4 @@
-pub mod file_util;
 pub mod chat_files;
+pub mod chats_util;
 pub mod config_util;
-pub mod chats_util;
+pub mod file_util;